Mountain Biking

Topeak Pressure-Rite Review

A Mountain Biking video by mgear - 2,231 views

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Pressure-Rite technology uses an internal check valve to isolate the pump-head from the suspension fork or rear shock valve.
The larger knurled barrel threads first onto the fork or shock valve stem followed by the narrow knurled PressureRite control ring. This engages the internal Schrader valve pin and allows air flow to the fork or shock.
To remove… the knurled Pressure-Rite control ring is unthreaded first and disengages the internal Schrader valve pin stopping any air flow back into the pump.
Next the larger knurled barrel is unthreaded… removing the pump from the fork or shock.
This innovative system prevents air-loss during removal of the pump head… ensuring an accurate fill every time.


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